prepare v0.2.0-alpha.4 (#1509)

tokio-executor/CHANGELOG.md

@@ -1,3 +1,7 @@
+# 0.2.0-alpha.4 (August 29, 2019)
+
+- Track tokio release.
+
 # 0.2.0-alpha.3 (August 28, 2019)
 
 ### Changed

tokio-executor/Cargo.toml

@@ -7,9 +7,9 @@ name = "tokio-executor"
 #   - Cargo.toml
 # - Update CHANGELOG.md.
 # - Create "v0.2.x" git tag.
-version = "0.2.0-alpha.3"
+version = "0.2.0-alpha.4"
 edition = "2018"
-documentation = "https://docs.rs/tokio-executor/0.2.0-alpha.3/tokio_executor"
+documentation = "https://docs.rs/tokio-executor/0.2.0-alpha.4/tokio_executor"
 repository = "https://github.com/tokio-rs/tokio"
 homepage = "https://github.com/tokio-rs/tokio"
 license = "MIT"
@@ -35,7 +35,7 @@ threadpool = [
 ]
 
 [dependencies]
-tokio-sync = { version = "=0.2.0-alpha.3", optional = true, path = "../tokio-sync" }
+tokio-sync = { version = "=0.2.0-alpha.4", optional = true, path = "../tokio-sync" }
 
 tracing = { version = "0.1.5", optional = true }
 futures-util-preview = { version = "=0.3.0-alpha.18", features = ["channel"] }
@@ -53,8 +53,8 @@ lazy_static = { version = "1", optional = true }
 slab = { version = "0.4.1", optional = true }
 
 [dev-dependencies]
-tokio = { version = "0.2.0-alpha.3", path = "../tokio" }
-tokio-test = { version = "0.2.0-alpha.3", path = "../tokio-test" }
+tokio = { version = "0.2.0-alpha.4", path = "../tokio" }
+tokio-test = { version = "0.2.0-alpha.4", path = "../tokio-test" }
 
 futures-core-preview = "=0.3.0-alpha.18"
 rand = "0.7"

tokio-executor/src/lib.rs

@@ -1,4 +1,4 @@
-#![doc(html_root_url = "https://docs.rs/tokio-executor/0.2.0-alpha.3")]
+#![doc(html_root_url = "https://docs.rs/tokio-executor/0.2.0-alpha.4")]
 #![warn(
     missing_debug_implementations,
     missing_docs,